<wicket:extend>
	<div class="d-flex align-items-center flex-nowrap mb-4">
		<span class="font-size-lg mr-3">Show States By</span> <div class="flex-shrink-1"><select wicket:id="by" class="form-control"></select></div>
	</div>
	<div wicket:id="burndown" class="rounded border-secondary border-dashed p-3"></div>
</wicket:extend>